AABB - block number 1 ABBA- block number 2 BBAA - block number 3 ABAB - block number 4 BAAB - block number 5 BABA - block number 6 Treatment modalities included radiotherapy administration plus Metronidazole or paracetamol administration. Radiotherapy administration was in two phases using tele-therapy and brachy-therapy. The first phase was tele-therapy via parallel-opposed portals (half the dose in antero-posterior and the other half in the postero-anterior direction) from Co-60 radiation source, with a total dose of 50 Gy given in 25 fractions of 2 Gy/day (Monday to Friday and weekend rest) for five weeks. The patients were then given a break of 1-4 weeks before getting the second phase of treatment. The second phase was brachy-therapy from a Cs-137 source, whereby a single dose of 30Gy was delivered at point A at a rate of 2.55 Gy/ hour for 7 hours and 50 minutes, via a uterine Tandem and two vaginal Ovoids. In case of severe vaginal stenosis during the first phase, a cylindrical applicator would be used.